| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.41 | 6.537% | $44.117 | $44.12 | $44.10 | $44.10 |
| Purchase #2 | $58.88 | 8.552% | $63.9154 | $63.92 | $63.90 | $63.90 |
| Purchase #3 | $69.91 | 7.775% | $75.3455 | $75.35 | $75.35 | $75.30 |
| Purchase #4 | $145.50 | 11.874% | $162.7767 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $249.27 | 13.591% | $283.1483 | $283.15 | $283.15 | $283.10 |
| Purchase #6 | $138.71 | 3.721% | $143.8714 | $143.87 | $143.85 | $143.90 |
| Purchase #7 | $18.97 | 13.537% | $21.538 | $21.54 | $21.55 | $21.50 |
| 7 purchase totals = | $722.65 | $794.7123 | $794.73 | $794.70 | $794.60 | |